Cathy Hillis Thomas, PA
- Medicare patients, 2024
- 205
- Part D claims, 2024
- 19
- MIPS score, 2024
- 94
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 3747 Roswell Road NE, Marietta, GA 30062
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wellstar Windy Hill Hospital - HOPD (3747 Roswell Road NE)
Long Term Care Hospital · Marietta, Georgia
Find Cathy Thomas' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Cathy Hillis Thomas is a physician assistant in Marietta, Georgia
Cathy Thomas practices at Wellstar Windy Hill Hospital - HOPD (3747 Roswell Road NE) in Marietta, Georgia.
Cathy Thomas' NPI, 1992771786, was assigned on February 23, 2006. Cathy Thomas graduated from Medical College of Georgia School of Medicine in 1996. Cathy Thomas holds Georgia license 002993.
- NPI
- 1992771786NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981764032
- NPI enumeration date
- February 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Cathy Hillis Thomas practices at Wellstar Windy Hill Hospital - HOPD (3747 Roswell Road NE) in Marietta, Georgia
Cathy Thomas' primary practice is Wellstar Windy Hill Hospital - HOPD (3747 Roswell Road NE), at 3747 Roswell Road NE, Marietta, GA 30062.
- Wellstar Windy Hill Hospital - HOPD (3747 Roswell Road NE)3747 Roswell Road NE, Marietta, GA 30062
Source: Dmand AI Affiliation Data
Cathy Hillis Thomas is affiliated with 3 sites of care and 2 medical groups
Cathy Thomas' primary practice is Wellstar Windy Hill Hospital - HOPD (3747 Roswell Road NE) in Marietta, Georgia. The medical group on file is Wellstar Medical Group. Dmand AI also links Cathy Thomas to 1 more breast imaging center, 1 ambulatory surgery center and 1 medical group, each named with a free account. Cathy Thomas' employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Cathy Hillis Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cathy Thomas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wellstar Windy Hill Hospital - HOPD (3747 Roswell Road NE) | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Cathy Hillis Thomas is one of 3,653 physician assistants in Georgia
Physician assistant is Cathy Thomas' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Cathy Thomas is licensed in Georgia.
Specialties and state licenses
- Physician assistant, GeorgiaPrimary
Physician assistants near Cathy Thomas
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Cathy Hillis Thomas treated 205 Medicare patients in 2024, average age 75
CMS counts 205 Medicare patients who saw Cathy Thomas in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Cathy Thomas' median patient age at 69, with 53% women.
Cathy Thomas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Cathy Thomas' Medicare patients by sex, 2024
- Women12059%
- Men8541%
Chronic conditions among Cathy Thomas' Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis64%
- Ischemic heart disease36%
- Diabetes30%
- Anxiety26%
- Mood disorders24%
- Depression21%
Share of Medicare patients with each condition. A patient can have several.
Cathy Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Cathy Hillis Thomas wrote 19 Medicare Part D claims in 2024
In 2024, Cathy Thomas wrote 19 Medicare Part D claims for 17 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Cathy Thomas' Part D claims, 2024
- Antibiotics68%13 of 19 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Cathy Hillis Thomas scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Cathy Thomas for performance year 2024, reported through an alternative payment model (APM). Cathy Thomas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cathy Thomas' MIPS scores, performance year 2024
- 94of 100Final score
- 82.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Cathy Hillis Thomas graduated from Medical College of Georgia School of Medicine
Cathy Thomas graduated from Medical College of Georgia School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Cathy Hillis Thomas's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Cathy Hillis Thomas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cathy Hillis Thomas' NPI number?
Cathy Hillis Thomas' NPI number is 1992771786. It was assigned on February 23, 2006, and it is active in the NPI Registry.
What does Cathy Hillis Thomas specialize in?
Cathy Hillis Thomas is a physician assistant in Marietta, Georgia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Cathy Hillis Thomas practice?
Cathy Thomas practices at 3747 Roswell Road NE, Marietta, GA 30062. Cathy Thomas' primary practice is Wellstar Windy Hill Hospital - HOPD (3747 Roswell Road NE) in Marietta, Georgia. Dmand AI also links Cathy Thomas to 1 breast imaging center, 1 ambulatory surgery center and 1 medical group.
What is Cathy Hillis Thomas' medical license number?
Cathy Thomas holds Georgia license 002993.
What medical group is Cathy Hillis Thomas part of?
Cathy Thomas is linked to Wellstar Medical Group. Dmand AI links Cathy Thomas to 1 more medical group.
Does Cathy Hillis Thomas accept Medicare?
Yes. CMS lists Cathy Thomas as accepting Medicare assignment.
What is Cathy Hillis Thomas' MIPS score?
Cathy Thomas' MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Cathy Hillis Thomas see?
CMS counts 205 Medicare patients who saw Cathy Thomas in 2024, with an average age of 75.
Where did Cathy Hillis Thomas go to medical school?
Cathy Thomas graduated from Medical College of Georgia School of Medicine in 1996.
How long has Cathy Hillis Thomas been practicing?
Cathy Thomas graduated from medical school in 1996, 30 years ago.
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